50817728

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{593}}^1$

素因数の和:721

約数の個数: 56

約数和(自身を含む): 109837728

約数和(自身を除く): 59020000

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 206, 208, 412, 416, 593, 824, 832, 1186, 1339, 1648, 2372, 2678, 3296, 4744, 5356, 6592, 7709, 9488, 10712, 15418, 18976, 21424, 30836, 37952, 42848, 61079, 61672, 85696, 122158, 123344, 244316, 246688, 488632, 493376, 794027, 977264, 1588054, 1954528, 3176108, 3909056, 6352216, 12704432, 25408864, 50817728]

約数ペア:

[(1, 50817728), (2, 25408864), (4, 12704432), (8, 6352216), (13, 3909056), (16, 3176108), (26, 1954528), (32, 1588054), (52, 977264), (64, 794027), (103, 493376), (104, 488632), (206, 246688), (208, 244316), (412, 123344), (416, 122158), (593, 85696), (824, 61672), (832, 61079), (1186, 42848), (1339, 37952), (1648, 30836), (2372, 21424), (2678, 18976), (3296, 15418), (4744, 10712), (5356, 9488), (6592, 7709)]